import sys

import pyAesCrypt


def Encryption(input_file_path, output_file_path, key):
    pyAesCrypt.encryptFile(input_file_path, output_file_path, key)
    print('file has been encrypted')


def Decryption(input_file_path, output_file_path, key):
    pyAesCrypt.decryptFile(input_file_path, output_file_path, key)
    print('file has been decrypted')


if __name__ == '__main__':
    #Encryption('file.txt', 'enc_file.txt', '12')
    Decryption('enc_file.txt', 'new_file.txt', '12')